Recent content by Ethan

  1. E

    Introduction / Questions

    If I ask my doctor to test "complete panels" for both test and thyroid...will he be willing and will this cover everything you all have mentioned?
  2. E

    Introduction / Questions

    I went onto the discountedlabs.com and they do not serve customers in NJ... any other options like this? Also, the Estradiol (sensitive) and TSH covers thyroid correct? And free/total covers test?
  3. E

    Introduction / Questions

    I am new to this so I am just checking...I should ask the doctor for all of those things specifically? All 12 or so separately? Do I need to go to the general physician and request for bloodwork, or is there an easier way? I really appreciate everyones help, I am new to all of this.
  4. E

    Introduction / Questions

    Got it..What specifically should I ask tested when I get bloodwork taken? For test levels, I need total and free, correct? What about thyroid?
  5. E

    Introduction / Questions

    Got it..What specifically should I ask tested when I get bloodwork taken? For test levels, I need total and free, correct? What about thyroid?
  6. E

    Introduction / Questions

    Hello all; My name is Ethan from NJ and I am 22 years old... I figured I would just jump right into my questions and concerns here and see if anyone can help me at all. Slowly but surely, over the past few months I have been having erectile dysfunction issues, and my sex drive is decreasing...
TRT Hormone Predictor Widget

TRT Hormone Predictor

Predict estradiol, DHT, and free testosterone levels based on total testosterone

⚠️ Medical Disclaimer

This tool provides predictions based on statistical models and should NOT replace professional medical advice. Always consult with your healthcare provider before making any changes to your TRT protocol.

ℹ️ Input Parameters

Normal range: 300-1000 ng/dL

Predicted Hormone Levels

Enter your total testosterone value to see predictions

Results will appear here after calculation

Understanding Your Hormones

Estradiol (E2)

A form of estrogen produced from testosterone. Important for bone health, mood, and libido. Too high can cause side effects; too low can affect well-being.

DHT

Dihydrotestosterone is a potent androgen derived from testosterone. Affects hair growth, prostate health, and masculinization effects.

Free Testosterone

The biologically active form of testosterone not bound to proteins. Directly available for cellular uptake and biological effects.

Scientific Reference

Lakshman KM, Kaplan B, Travison TG, Basaria S, Knapp PE, Singh AB, LaValley MP, Mazer NA, Bhasin S. The effects of injected testosterone dose and age on the conversion of testosterone to estradiol and dihydrotestosterone in young and older men. J Clin Endocrinol Metab. 2010 Aug;95(8):3955-64.

DOI: 10.1210/jc.2010-0102 | PMID: 20534765 | PMCID: PMC2913038

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